Dissected aberrant right subclavian artery with Kommerell diverticulum Carlos Domínguez-Massa, Alberto Berbel-Bonillo, Manuel Pérez-Guillen, José A. Montero-Argudo

A case of coronary-vertebral subclavian steal syndrome Paulo G. Pedro, Berta Carôla, Rui Conduto, Isabel Barão, Rui Cruz Ferreira, Manuel Pedro Magalhães

Acute aortic dissection complicated by aorto-right ventricular fistula Paulo Fonseca, Adelaide Dias, Nuno Bettencourt, Nuno Ferreira, Conceição Fonseca, Vasco Gama